They lay 25-30 eggs in a deep, tapering nest. Their eggs are small, dark and extremely thick-shelled. The hens have a habit of hiding their nests, and sharing it with other hens until large numbers of eggs have accumulated. The incubation period is 26-28 days, and the chicks are called "keets". As keets, they are highly susceptible to dampness (they are indigenous to the drier/arid regions of Africa) and can die from following the mother through dewy grass. After their first two to six weeks of growth, though, they can be some of the hardiest domestic land fowl.

Sexing the birds is not as simple as telling a rooster from a hen chicken. When they are adults, the helmet and wattles of the male are larger than those of the female, and only the female makes the two-note cry imitated as "Buck-wheat!" or "Pot-Rack!" Aside from that, though, the two sexes are mostly identical in appearance.

As domestics, guineafowl are valuable pest controllers, eating many insects. They are especially beneficial in controlling the Lyme disease-carrying deer tick, as well as wasp nests. While they are rarely kept in large numbers, a few are sometimes kept with other fowl to be used as a security system against birds of prey. They will call with their loud, high shrieking voices if concerned about intruders. They are highly social birds, and tend to languish when alone.

Within the domesticated species, many color variations have been bred forth aside from the "pearl" or natural color of the Helmeted Guinea. These include White, Purple, Slate, Chocolate, Lavender, and Coral Blue, Bronze, Pewter, Buff Dundotte, Blonde and various Pieds.

Guinea Fowl International Association (GFIA) Worldwide nonprofit organization, based in Texas, USA, providing support and information to those interested in the keeping and breeding of guinea fowl. Forum, breeders list, color chart, and latest news about domesticated guinea fowl.

Projects

This article is part of Project Aves, a All Birds project that aims to write comprehensive articles on each bird, including made-up species.

This article is part of Project Galliformes, a All Birds project that aims to write comprehensive articles on each gallinaceous bird, including made-up species.